Casing for signaling instruments



FIG. 1 is a perspective view of a casing for signaling instruments.

FIG. 2 is a right-side view of the casing for signaling instruments of FIG. 1;

FIG. 3 is a left-side view of the casing for signaling instruments of FIG. 1;

FIG. 4 is a front view of the casing for signaling instruments of FIG. 1;

FIG. 5 is a back view of the casing for signaling instruments of FIG. 1;

FIG. 6 is a top view of the casing for signaling instruments of FIG. 1; and,

FIG. 7 is a bottom view of the casing for signaling instruments of FIG. 1. 

CLAIM The ornamental design for a casing for signaling instruments, as shown and described. 